Aspen Sawn Stair Treads

Populus grandidentata aspen sawn to 38 mm thick x 250 mm wide stair tread blanks, sanded. Classifies HTS 4407.97.00 as sawn aspen lumber exceeding 6 mm, planed permitted. Uniform color ideal for painted interior staircases.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4418Lower: 13.2% vs 35%

If pre-grooved for balustrade assembly

Doors/windows specifically assembled or profiled use 4418 subheadings.

4421.91Lower: 13.3% vs 35%

If turned into balusters or newels

Lathe-turned wood articles classify under 4421 regardless of species.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Rip to consistent widths ±1 mm; stair builders reject taper over 2 mm per tread

Crown measurement max 3 mm across width to prevent rocking installation issues

Micro-bevel nosing edges at origin saves 40% secondary machining costs

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